1. Center for Clinical Laboratory Diagnosis and Research, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi Zhuang Autonomous Region 533000, P.R. China
2. Oncology Department, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi Zhuang Autonomous Region 533000, P.R. China
3. Department of Health Medicine, Baise Maternal and Child Health Hospital, Baise, Guangxi Zhuang Autonomous Region 533000, P.R. China